Resonance Raman and Visible Micro-Spectroscopy for the In-Vivo and In-Vitro Characterization of Anthocyanin-Based Pigments in Blue and Violet Flowers: A Comparison with HPLC-ESI- MS Analysis of the Extracts

Resonance Raman and Visible Micro-Spectroscopy for the In-Vivo and In-Vitro Characterization of Anthocyanin-Based Pigments in Blue and Violet Flowers: A Comparison with HPLC-ESI- MS Analysis of the Extracts

Microanalysis techniques based on resonance Raman and reflection visible spectroscopy have been applied to the characterization of pigments responsible for the blue or violet coloration in flowers; in particular of <i>Lobelia erinus</i>, <i>Campanula portenschlagiana</i>, <...

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Bibliographic Details
Main Authors: Silvia Bruni, Margherita Longoni, Camilla Minzoni, Martina Basili, Ilaria Zocca, Stefano Pieraccini, Maurizio Sironi
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Molecules
Subjects:
anthocyanins
blue flowers
natural pigments
Raman spectroscopy
visible spectroscopy
SPE
Online Access:https://www.mdpi.com/1420-3049/28/4/1709

Internet

https://www.mdpi.com/1420-3049/28/4/1709

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